lum->attr.num_subbuf = DEFAULT_METADATA_SUBBUF_NUM;
lum->attr.switch_timer_interval = DEFAULT_CHANNEL_SWITCH_TIMER;
lum->attr.read_timer_interval = DEFAULT_CHANNEL_READ_TIMER;
- lum->attr.output = DEFAULT_UST_CHANNEL_OUTPUT;
+ lum->attr.output = LTTNG_UST_MMAP;
lum->handle = -1;
/* Set metadata trace path */